These instructions are written assuming that you will have ample room around unit to perform this repair. Some rare instances willrequire removal of the unit from it’s mounting hardware and repair made on a bench or floor. Refer to your owners manual and/or instal-lation poster for proper assembly and/or programming and carefully read and understand all warnings and cautions pertaining to yourunit. Manuals/instructions can be downloaded from our websites. Refer to your unit label for website information.WARNINGBE SURE ELECTRICAL POWER HAS BEEN DISCONNECTED FROM THE INPUT POWER LINES PRIOR TO REMOVING ANY ELECTRICALCOMPONENT COVER.!WARNINGANY AND ALL REPAIRS MADE TO THIS UNIT MUST BE PERFORMED WITH THE DOOR DISCONNECTED FROM THE UNIT AND IN THECLOSED POSITION.!Tools Required: 1/4” nut driver, small common screwdriver.Approximate Time Required: 30 Minutes.NOTE: Rail not shown, rail removal is not necessary for this repair.38653502325 10/131. Remove power from operator.2. Press down on tabs to remove lens. FIG-13. Remove light bulb.4. Note locations and remove BWC (Basic Wall Control) and STB (Safe-T-Beam®) wires. Use small screwdriver to press inon orange tabs to remove wires. FIG-25. Using a 1/4” nut driver or common screw driver, remove the 3 opener cover screws and opener cover. FIG-2Parts Included in this kit: Control board assembly, 2 mounting screws.Control Board Replacement InstructionsFIG. 1 FIG. 2TabsCover ScrewsLens